Operating instructions

11
Dual Unit
The LA-3A shipping carton contains all the necessary brackets and hardware required for standard 19” rack
mount. Bracket and hardware locations are shown below
Instructions
1. Set the two LA-3As next to each other as pictured. Remove the 4 screws on the top cover on
the left unit (as shown in the FRONT VIEW drawing below).
2. Remove the 4 screws on the top cover on the right unit (as shown in the FRONT VIEW drawing
below).
3. Attach one of the STRAPPING PLATES to the left unit using the 4 screws that were removed
from the top cover. DO NOT tighten the screws yet!
4. Slip the second LA-3A under the STRAPPING PLATE on the left LA-3A. Connect the two LA-3As
together by re-inserting the 4 screws that were removed from the second unit top cover.
5. Tighten up all screws while checking the alignment of the Units. DO NOT cinch too tight!
6. Carefully ip the units over on to their tops. Repeat the same process to attach the second
STRAPPING PLATE to the bottom of the LA-3As.
7. Attach both RACK EARS to the LA-3As as shown below. DO NOT tighten the screws until all
four are in place. Set the units on a at surface and tighten all the screws while checking the
alignment of the ears.